TITLE 26 - US CODE - PART II - PENALTY AND FORFEITURE PROVISIONS APPLICABLE TO WINE AND WINE PRODUCTION

26 USC 5661 - Penalty and forfeiture for violation of laws and regulations relating to wine

(a) Fraudulent offenses 
Whoever, with intent to defraud the United States, fails to pay any tax imposed upon wine or violates, or fails to comply with, any provision of subchapter F or subpart C of part I of subchapter A, or regulations issued pursuant thereto, or recovers or attempts to recover any spirits from wine, shall be fined not more than $5,000, or imprisoned not more than 5 years, or both, for each such offense, and all products and materials used in any such violation shall be forfeited to the United States.
(b) Other offenses 
Any proprietor of premises subject to the provisions of subchapter F, or any employee or agent of such proprietor, or any other person, who otherwise than with intent to defraud the United States violates or fails to comply with any provision of subchapter F or subpart C of part I of subchapter A, or regulations issued pursuant thereto, or who aids or abets in any such violation, shall be fined not more than $1,000, or imprisoned not more than 1 year, or both, for each such offense.

26 USC 5662 - Penalty for alteration of wine labels

Any person who, without the permission of the Secretary, so alters as to materially change the meaning of any mark, brand, or label required to appear upon any wine upon its removal from premises subject to the provisions of subchapter F, or from customs custody, or who, after such removal, represents any wine, whether in its original containers or otherwise, to be of an identity or origin other than its proper identity or origin as shown by such stamp, mark, brand, or label, or who, directly or indirectly, and whether by manner of packaging or advertising or any other form of representation, represents any still wine to be an effervescent wine or a substitute for an effervescent wine, shall be fined not more than $1,000, or imprisoned not more than 1 year, or both, for each such offense.

26 USC 5663 - Cross reference

For penalties of common application pertaining to liquors, including wines, see part IV.